公开(公告)号：US20240333833A1

公开(公告)日：2024-10-03

申请号：US18737164

申请日：2024-06-07

申请人： Level 3 Communications, LLC

发明人： Thomas C. Woldahl ,  Erik V. Helrich ,  Michael J. Durkin ,  Larry J. North ,  Abid Khan

IPC分类号： H04M3/30 ,  H04L5/14 ,  H04L67/01 ,  H04M3/32 ,  H04M11/06

CPC分类号： H04M3/30 ,  H04L5/1438 ,  H04L5/1476 ,  H04M3/304 ,  H04M3/323 ,  H04M11/062 ,  H04L67/01

摘要： Automatic testing/analysis of local loops of telecommunications networks includes obtaining bits-per-tone data for a local loop of a telecommunications network and generating a bit value string from the bits-per-tone data. The bit value string is then analyzed to determine whether it includes a bit pattern indicative of an impairment of the local loop. Further approaches for automatically testing local loops of telecommunications networks include obtaining attenuation data for multiple tones carried by the local loop and determining whether the attenuation data falls below thresholds for providing a service using the local loop.

公开(公告)号：US20230291829A1

公开(公告)日：2023-09-14

申请号：US18199198

申请日：2023-05-18

申请人： Level 3 Communications, LLC

发明人： Thomas C. Woldahl ,  Erik V. Helfrich ,  Michael J. Durkin ,  Larry J. North ,  Abid Khan

IPC分类号： H04M3/30 ,  H04M3/32 ,  H04L5/14 ,  H04M11/06

CPC分类号： H04M3/30 ,  H04L5/1438 ,  H04L5/1476 ,  H04M3/304 ,  H04M3/323 ,  H04M11/062 ,  H04L67/01

摘要： Automatic testing/analysis of local loops of telecommunications networks includes obtaining bits-per-tone data for a local loop of a telecommunications network and generating a bit value string from the bits-per-tone data. The bit value string is then analyzed to determine whether it includes a bit pattern indicative of an impairment of the local loop. Further approaches for automatically testing local loops of telecommunications networks include obtaining attenuation data for multiple tones carried by the local loop and determining whether the attenuation data falls below thresholds for providing a service using the local loop.

公开(公告)号：US10057410B2

公开(公告)日：2018-08-21

申请号：US15608957

申请日：2017-05-30

申请人： Cyara Solutions Pty Ltd

发明人： Tony Dux ,  Geoff Willshire

IPC分类号： H04M1/24 ,  H04M3/08 ,  H04M3/22 ,  H04M3/32 ,  H04M3/42

CPC分类号： H04M3/323 ,  H04M3/2236 ,  H04M3/30 ,  H04M3/42221

摘要： A system for bi-directional quality testing of a telephony system or network using an audio generation device configured to automate Perceptual Evaluation of Speech Quality assessments and connect to a communication endpoint through computer telephony integration (CTI) instruction or system configuration to enable auto-answering of the communication endpoint, listen, record, and process signals and audio data, calculate Mean Opinion Scores (MOS), generate signals and audio for playback, compare files using a full reference algorithm, and store data with MOS results displayed in data naming structure.

公开(公告)号：US20180159974A1

公开(公告)日：2018-06-07

申请号：US15608957

申请日：2017-05-30

申请人： Cyara Solutions Pty Ltd

发明人： Tony Dux ,  Geoff Willshire

IPC分类号： H04M3/32 ,  H04M3/22 ,  H04M3/42

CPC分类号： H04M3/323 ,  H04M3/2236 ,  H04M3/30 ,  H04M3/42221

摘要： A system for bi-directional quality testing of a telephony system or network using an audio generation device configured to automate Perceptual Evaluation of Speech Quality assessments and connect to a communication endpoint through computer telephony integration (CTI) instruction or system configuration to enable auto-answering of the communication endpoint, listen, record, and process signals and audio data, calculate Mean Opinion Scores (MOS), generate signals and audio for playback, compare files using a full reference algorithm, and store data with MOS results displayed in data naming structure.

公开(公告)号：US09838531B2

公开(公告)日：2017-12-05

申请号：US15295602

申请日：2016-10-17

申请人： TQ DELTA, LLC

发明人： David M. Krinsky ,  Robert Edmund Pizzano, Jr.

IPC分类号： H04B1/38 ,  H04M3/30 ,  H04B3/46 ,  H04L1/00 ,  H04L1/08 ,  H04L1/18 ,  H04L1/24 ,  H04L5/14 ,  H04L27/26 ,  H04M3/22 ,  H04L27/34 ,  H04M3/28

CPC分类号： H04M3/304 ,  H04B3/46 ,  H04L1/0001 ,  H04L1/0061 ,  H04L1/08 ,  H04L1/18 ,  H04L1/24 ,  H04L1/245 ,  H04L5/1438 ,  H04L27/2601 ,  H04L27/2602 ,  H04L27/3461 ,  H04M3/2209 ,  H04M3/2227 ,  H04M3/28 ,  H04M3/30

摘要： Upon detection of a trigger, such as the exceeding of an error threshold or the direction of a user, a diagnostic link system enters a diagnostic information transmission mode. This diagnostic information transmission mode allows for two modems to exchange diagnostic and/or test information that may not otherwise be exchangeable during normal communication. The diagnostic information transmission mode is initiated by transmitting an initiate diagnostic link mode message to a receiving modem accompanied by a cyclic redundancy check (CRC). The receiving modem determines, based on the CRC, if a robust communications channel is present. If a robust communications channel is present, the two modems can initiate exchange of the diagnostic and/or test information. Otherwise, the transmission power of the transmitting modem is increased and the initiate diagnostic link mode message re-transmitted to the receiving modem until the CRC is determined to be correct.

公开(公告)号：US20170230513A1

公开(公告)日：2017-08-10

申请号：US15496427

申请日：2017-04-25

申请人： Time Warner Cable Enterprises LLC

发明人： Prasanna Nagaraj ,  Naresh Kumar ,  Srinivas Guduru

IPC分类号： H04M15/00 ,  H04L29/12

CPC分类号： H04M15/715 ,  H04L61/20 ,  H04L61/605 ,  H04M3/22 ,  H04M3/229 ,  H04M3/30 ,  H04M3/42136 ,  H04M3/42144 ,  H04M3/42153 ,  H04M2215/7027

摘要： A broadband provisioning system configured for bulk provisioning of communications services is provided. The system includes an order manager that includes machine executable instructions stored on machine readable media, the instructions for: receiving a request to provision a plurality of telephone numbers with communications services; creating details for the request and setting an initial state for the request; and upon commencement of processing of the request, updating the state of the request to indicate ongoing processing, provisioning each telephone number in the request by associating resources therewith, and updating a status for each telephone number provisioned; and upon completion of processing, changing the state of the request to indicate completion.

公开(公告)号：US20170201470A1

公开(公告)日：2017-07-13

申请号：US15258017

申请日：2016-09-07

申请人： Cloud9 Technologies, LLC

发明人： Andrew Pappas

IPC分类号： H04L12/861 ,  H04L7/00 ,  H04M3/30

CPC分类号： H04L49/9005 ,  H04L51/04 ,  H04M3/30 ,  H04M3/42187 ,  H04M3/533 ,  H04M2203/4536

摘要： Systems and methods are provided for limiting the number of persistent voice connections for a user and for configuring dynamic connections to appear from the user's perspective as if they were persistent connections. When the user initiates a call over a dynamic connection the user's voice is stored until the connection is established at which time the user's voice will continue to be stored and will also be transmitted over the connection until the voice being stored and the voice being transmitted become the same.

公开(公告)号：US09667777B1

公开(公告)日：2017-05-30

申请号：US13681753

申请日：2012-11-20

申请人： Time Warner Cable Enterprises LLC

发明人： Prasanna Nagaraj ,  Naresh Kumar ,  Srinivas Guduru

IPC分类号： H04M1/24 ,  H04M3/08 ,  H04M3/22 ,  H04M3/42 ,  H04M3/30

CPC分类号： H04M3/42136 ,  H04M3/22 ,  H04M3/229 ,  H04M3/30 ,  H04M3/42144 ,  H04M3/42153

摘要： A broadband provisioning system configured for bulk provisioning of communications services is provided. The system includes an order manager that includes machine executable instructions stored on machine readable media, the instructions for: receiving a request to provision a plurality of telephone numbers with communications services; creating details for the request and setting an initial state for the request; and upon commencement of processing of the request, updating the state of the request to indicate ongoing processing, provisioning each telephone number in the request by associating resources therewith, and updating a status for each telephone number provisioned; and upon completion of processing, changing the state of the request to indicate completion.

公开(公告)号：US20170034343A1

公开(公告)日：2017-02-02

申请号：US15295602

申请日：2016-10-17

申请人： TQ DELTA, LLC

发明人： David M. KRINSKY ,  Robert Edmund PIZZANO, JR.

IPC分类号： H04M3/30 ,  H04L1/08 ,  H04L27/26 ,  H04L1/00 ,  H04M3/22 ,  H04B3/46

CPC分类号： H04M3/304 ,  H04B3/46 ,  H04L1/0001 ,  H04L1/0061 ,  H04L1/08 ,  H04L1/18 ,  H04L1/24 ,  H04L1/245 ,  H04L5/1438 ,  H04L27/2601 ,  H04L27/2602 ,  H04L27/3461 ,  H04M3/2209 ,  H04M3/2227 ,  H04M3/28 ,  H04M3/30

摘要： Upon detection of a trigger, such as the exceeding of an error threshold or the direction of a user, a diagnostic link system enters a diagnostic information transmission mode. This diagnostic information transmission mode allows for two modems to exchange diagnostic and/or test information that may not otherwise be exchangeable during normal communication. The diagnostic information transmission mode is initiated by transmitting an initiate diagnostic link mode message to a receiving modem accompanied by a cyclic redundancy check (CRC). The receiving modem determines, based on the CRC, if a robust communications channel is present. If a robust communications channel is present, the two modems can initiate exchange of the diagnostic and/or test information. Otherwise, the transmission power of the transmitting modem is increased and the initiate diagnostic link mode message re-transmitted to the receiving modem until the CRC is determined to be correct.

摘要翻译： 在检测到诸如超过错误阈值或用户方向的触发时，诊断链路系统进入诊断信息传输模式。 该诊断信息传输模式允许两个调制解调器交换在正常通信期间可能不可交换的诊断和/或测试信息。 通过向伴随循环冗余校验（CRC）的接收调制解调器发送初始诊断链路模式消息来启动诊断信息传输模式。 接收调制解调器基于CRC确定是否存在健壮的通信信道。 如果存在健壮的通信信道，则两个调制解调器可以发起诊断和/或测试信息的交换。 否则，发送调制解调器的发送功率增加，并且初始诊断链路模式消息被重新发送到接收调制解调器，直到CRC被确定为正确。

公开(公告)号：US09391744B2

公开(公告)日：2016-07-12

申请号：US14162133

申请日：2014-01-23

申请人： ADAPTIVE SPECTRUM AND SIGNAL ALIGNMENT, INC.

发明人： John M. Cioffi ,  Wonjong Rhee ,  Georgios Ginis ,  Sumanth Jagannathan

IPC分类号： H04M1/24 ,  H04L1/20 ,  H04B1/10 ,  H04B3/32 ,  H04L12/26 ,  H04M3/22 ,  H04L12/24 ,  H04M3/30

CPC分类号： H04L1/20 ,  H04B1/1027 ,  H04B3/32 ,  H04L41/0213 ,  H04L43/0823 ,  H04L43/16 ,  H04M3/2209 ,  H04M3/30

摘要： Data indicative of a level of stability of a DSL link is received. Based on the received data, it is determined whether the data indicates a level of stability of the DSL link that is above or below and minimum threshold. If the level of stability of the DSL link is below the minimum threshold, die noise associated with the DSL link before the time of failure is compared with the noise of failure. If the difference between the noise before and after the time of failure exceeds a threshold, then the difference in noise is characterized as a stationary noise associated with the DSL link. However, if the difference between the noise before and after the time of failure is below the threshold, a determination is made whether the failure is associated with a loss of power to the DSL link or a severe impulse noise event the difference in noise is characterized accordingly. Finally, the characterization of the noise associated with the DSL link is preserved for subsequent possible reconfiguration of the DSL link to improve link stability.

摘要翻译： 接收到指示DSL链路的稳定性水平的数据。 基于接收到的数据，确定数据是否指示DSL链路的稳定度高于或低于最小阈值。 如果DSL链路的稳定度低于最小阈值，则与故障之前的DSL链路相关联的模块噪声与故障噪声进行比较。 如果故障之前和之后的噪声之间的差异超过阈值，则噪声的差异被表征为与DSL链路相关联的稳定的噪声。 然而，如果故障之前和之后的噪声之间的差异低于阈值，则确定故障是否与DSL链路的功率损耗相关联或严重脉冲噪声事件，噪声的差异被表征 相应地。 最后，保留与DSL链路相关联的噪声的表征，以便随后可能重新配置DSL链路以改善链路稳定性。